baber/WOPTO huggingface dataset:
Patent JP-S63280028-A (JP)
Title: Antiallergic agent
Inventor: MAKINO TAKETOSHI
IPC: A61P37/08
Filed: 1987-05-13
Abstract: PURPOSE:To obtain an antiallergic agent containing a specific fraction of a chloroform extract of a culture prepared by cultivating mycelia of Ganoderma lucidum Karst. in a specific liquid culture medium as an active ingredient. CONSTITUTION:An antiallergic agent containing a purified fraction of a chloroform extract of a culture prepared by cultivating mycelia of Ganoderma lucidum Karst. in a liquid culture medium consisting essentially of 0.2-10wt./vol.% glucose and 0.2-2wt./vol.% wheat embryo bud and has 0.6-0.7 Rf value of thin-layer chromatography using benzene as a developing solvent as an active ingredient. The above-mentioned fraction consists essentially of a mixture of cyclooctasulfur with a 17-23C hydrocarbon. Furthermore, the weight ratio of the glucose to the wheat embryo bud in the afore-mentioned liquid culture medium is preferably 1-8:1 of the former to the latter. The above-mentioned agent can be orally or parenterally administered and the dose of the afore- mentioned purified fraction is preferably 90-120mg/human/day (oral).
Patent JP-S60261990-A (JP)
Title: Vane type vacuum pump
Inventor: MOMONO MASAYOSHI
IPC: F04C23/02
Filed: 1984-06-08
Abstract: PURPOSE:To improve the dimensional accuracy for supporting a rotor by supporting one end of a pump shaft to which said rotor is fixed, on a pump case through a bearing and supporting the other end on a hollow shaft which is supported by said pump case through a bearing. CONSTITUTION:One end of a pump shaft 2 is supported by and fixed to the inner ring of a bearing 4 whose outer ring is fixed to a pump case 3. A spline 5 is formed on the other end part of the pump shaft 2, and a column part 7 which is rotatably fitted in a hollow shaft 6 leaving a slight gap between them, is formed adjacent to the spline 5, on the middle part side of the pump shaft 2. Accordingly, by accurately machining the parts between the pump shaft 2 and the bearing 4 and between the column part 7 and the hollow shaft 6, high accuracy can be maintained for the relative position of the rotor to the case.
Patent JP-H06168184-A (JP)
Title: Automatic sw area setting system
Inventor: WAKAHARA CHIKAKO
IPC: G06F12/12
Filed: 1992-05-11
Abstract: PURPOSE:To always automatically set a swap area even when a system manager is not present when the swap area is necessitated at the time of activating an application program(AP). CONSTITUTION:At the time of activating the AP, a memory capacity monitor program 11 calculates a memory capacity necessary for the AP activation. When the capacity is larger than a mounted memory 1, a swap area 22 of a necessary size is automatically assigned to an empty area 21 of a magnetic disk device 2, and at the time of the end of the AP, the assigned swap area 22 is opened. Thus, the swap area can be automatically set even when the system manager is not present.
Patent JP-S60260743-A (JP)
Title: Oil pressure controller of over-drive speed changing equipment
Inventor: TAKAHASHI MAKOTO
IPC: F16H63/30
Filed: 1984-06-08
Abstract: PURPOSE:To reduce a shock produced when speed changing gear is changed, by providing an oil pressure set-up delaying device in an oil passage through which working pressure is supplied to a direct clutch so as to delay the time at which oil pressure in said clutch is set up from the setting-up time of oil pressure in an oil chamber at which an over-drive brake is to be released. CONSTITUTION:An over-drive speed changing equipment has a pair of planetary gears, the sun gear of which can be fixed to a static part by the action of an over-drive brake 7. Two gears which are arbitrarily selected among the sun gear, an internal gear and a pinion carrier can be connected to each other in their both turning directions by a direct clutch 6. The direct clutch 6 is connected to the port 102c of an over-drive releasing valve 100 via a one-way orifice 140. In the over-drive brake 7 a servo release chamber 144 acting to relase the brake is connected to said port 102c via the one-way orifice 142. Thus, the desired purpose can be attained effectively.
Patent JP-S62277096-A (JP)
Title: Inverter power source driven motor
Inventor: YAMAMOTO TAKASHI
IPC: H02P27/06
Filed: 1986-05-21
Abstract: PURPOSE:To drive a motor with a suitable torque responsive to a load even with a commercial power source when an inverter power source is defective by providing a switching unit for the inverter power source and the commercial power source, and a wiring switching unit for winding. CONSTITUTION:A switching unit 1 is switched when an inverter power source 2 is defective to connect a motor with a commercial power source 3, and a switching unit 4 is switched to couple windings in a Y-connection to be driven. Thus, when the maximum frequency of the inverter power source 2 is 100Hz, the voltage increases or decreases proportionally to the frequency and the frequency of the commercial power source 3 is 50Hz, an applied voltage (115V) per one phase of the winding becomes substantially the same as the voltage (120V) set by the power source 2. Accordingly, the motor can be driven with a suitable torque with respect to the variation in the rotating speed.
Patent JP-S5241478-A (JP)
Title: Discharge lamp lighting device
Inventor: KANEDA ISAO
IPC: H05B41/14
Filed: 1975-09-27
Abstract: PURPOSE: To provide a discharge lamp lighting device of small size, which can accomplish satisfactory lighting of a discharge lamp by maintaining the lamp current upon lighting at a constant level irrespective of the variations in the ambient temperatue. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60261156-A (JP)
Title: Method for forming multiple-layer wiring
Inventor: MACHIDA KATSUYUKI
IPC: H01L21/3205
Filed: 1984-06-08
Abstract: PURPOSE:To remove a stepped part caused by a lower-layer wiring and to prevent the occurrence of wire breakdown at the stepped part of a through hole, by forming a metal column at a part corresponding to a through hole part beforehand, and thereafter forming an insulating film between layers. CONSTITUTION:A wiring emetal 3 is formed on a semiconductor substrate 1. First SiO2 41 and 42 is deposited by a depositing method, which has directivity in the deposition of a thin film, and by which a tight film is formed on a flat part and a coarse film is formed at a stepped part. The SiO2 film 41 is lifted OFF, and a metal column 3' is formed. Then a part between the metal column and an SiO2 film 6 around the column is filled with an insulating film 7 so as to bury a wedge of the coarse SiO2 film. Thereafter, the metal column 3' is exposed, and the surfaces of the metal column 3' and the film between the layers are flattened.
Patent JP-H1069201-A (JP)
Title: Pull-in timing deciding method for pull-in type cleaner
Inventor: THAYER BRUCE E
IPC: G03G21/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To diagnose the fault of the pull-in timing of the cleaner of a cleaning device by measuring an image which is not cleaned, that means, the part of a pacth and comparing the measured result with prescribed length after a cleaning by the pull-in type cleaner is completed. SOLUTION: At the time of the non-printing mode of a printer, a toner image, i.e., a toner patch is developed on a photoreceptor. At the time of the pull-in/ cleaning action of the pull-in type cleaner, the cleaner is pulled in as much as some distance from the photoreceptor 10 in an image area 90 and started to be brought into contact with the photoreceptor 10 in an area 95 between originals. Then, the cleaner is maintained in the contact state with the photoreceptor 10 in order to eliminate toner grains 91 left after the image is transferred. Thereafter, since the different image e90 is developed by the toner grains, the cleaner is separated from the photoreceptor 10 in the area 95.  Then, the fault of the pull-in timing of the cleaner of the cleaning device is diagnosed by measuring the image which is not cleaned, that means, the part of the patch and comparing the measured result with the prescribed length after the cleaning action is executed by the cleaner.
Patent JP-S5451273-A (JP)
Title: Method of absorbing noxious-gas from combustion waste gas by combustion secondary waste product
Inventor: YAMADA MAMORU
IPC: F23J1/00
Filed: 1977-09-30
Abstract: PURPOSE: To reduce cost of treatment of industrial waste and domestic waste by spraying pulverized residue of solid waste after dry combustion into waste gas flowing through a high temperature flue from an incinerator so as to be brought into contact reaction with noxious-gases  before collection of the waste by a dust collector.   
     CONSTITUTION: A solid waste 1 is burned in an incinerator 2 and fed to a dry type ash removing  apparatus 3 to remove ash. The resulting residue is fed to a classifier 4. The residue passing  through the sieve is carried by a conveyor 5a to a magnetic selector 6a to remove small pieces  of iron. The residue thus free of iron is pulverized by a grider 7 and stored into a hopper 8.  Other inexpensive absorbent 9 is stored into a storage bunker 10 to replenish the hopper 8.  The absorbent in the hopper 8 is drawn by an air blower 12 into a pressure pipe 13 and sprayed  into a high temperature gas of 700 to 100°C flowing through a flue 15 at the entrance of a gas  cooling apparatus 16. The reaction of the absorbent with noxious-gas such as SOx and HCl is  completed within 2 seconds. The waste gas is cooled by the apparatus 16 to 250 to 300°C and  fed to an electric dust collector 17 to remove dust. The waste gas thus dust-removed is discharged out through an air blower 18 and a chimney 19. The dust thus removed is treated with a  stabilization/solidification apparatus 20 to prevent heavy metals contained therein with asphalt  and the like from melting 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08314820-A (JP)
Title: Data transmitting system
Inventor: TANADA SEKI
IPC: G06F13/00
Filed: 1995-05-16
Abstract: PURPOSE: To enable the transmission of data regardlessly of transmission protocol by providing the data image of an opposite side computer in a computer for performing data transmission. CONSTITUTION: The computer having the leadership of transmission is provided with programs 1-n. Then, the respective programs 1-n perform access through a standard function (Application Program Interface(API) to image tables A-N. In this case, the image tables A-N are prepared for every computer performing data transmission, namely, for every computer belonging in transmission. Further, when the number of computers scheduling transmission is increased, the new image table is prepared. Thus, by always updating the image corresponding to the network to be used for transmission, in the case of data transmission, the computer can exchange data without using any program code.
Patent JP-H08311477-A (JP)
Title: Lubricant composition for high temperature use
Inventor: MUTO TAKASHI
IPC: B21B45/02
Filed: 1995-05-16
Abstract: PURPOSE: To provide a lubricant compsn. in a solid block form which is excellent in the effect of preventing seizing and abrasion of the surface of a steel product guide roll requiring lubrication. CONSTITUTION: A solid block comprising 10 to 60wt.% phyllosilicate mineral, 40 to 80wt.% wax, and 3 to 15wt.% satd. higher fatty acid. This block can provide a reduction in the seizing of the surface of a roll by a steel product at a high temp., a reduction in the abrasion of a roll, a reduction in the failure of the surface of a steel product, a reduction in the slip of a steel product and the like.
Patent JP-2000302846-A (JP)
Title: Semiconductor-sealing, flame-retardant epoxy resin composition and semiconductor device
Inventor: TAKEDA MITSUNORI
IPC: H01L23/29
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant epoxy resin composition for sealing semiconductors, which shows a low moisture absorption, an excellent solder resistance and a high flame retardance and generates no harmful halogen compound such as dioxin, etc., when inflamed and burnt. SOLUTION: This flame-retardant epoxy resin composition for sealing semiconductors contains an epoxy resin (A), a hardener (B) containing a modified phenol resin, obtained by polycondensing heavy oils, pitches, phenols or formaldehyde compounds in the presence of an acid catalyst, which has a hydroxyl equivalent of from 150 to 300 and a melt viscosity at 150 deg.C of 40 P or lower, and from 70 to 95 wt.% inorganic filler (C) based on the total weight of the resin composition. A semiconductor device is sealed with a cured product of the resin composition.
Patent JP-H11307922-A (JP)
Title: Printed wiring board
Inventor: MAKINO TOMIO
IPC: H05K3/34
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To secure the strength of bonding to a lead, by forming a recess of a shape similar to the external form of a through hole opposed to the land provided on a printed wiring board. SOLUTION: Lands 18 made of copper foils on a substrate 12 are provided in parallel in conformity with the leads 14 of IC 10. Then, a through hole 22 round in plan view is provided in each land 18. The distance from the outermost through hole 22a to the corresponding land 18 is shorter than that form the other through holes 22 to the respective lands 18. Only the outermost land 18 is made a round land 24 which has a recess 26 in the shape of a curved surface in plan view only at its section opposed to the through lone 22a. The strength of bonding to this round land 24 is not different at all from the strength of bonding to a usual land 18. Moreover, through the through hole 22a is provided close to the round land 24, the shape of the recess 26 of the round land 24 is curved, so enough distance to the through hole 22a can be kept.
Patent JP-H04345689-A (JP)
Title: Plastic-water slurry composition
Inventor: MIZUNO YASUNOBU
IPC: C10L1/196
Filed: 1991-05-22
Abstract: PURPOSE:To provide the title composition which has good fluidity and can be handled as liquid fuel. CONSTITUTION:The title composition contains a plastic powder and at least one sulfonic acid derivative selected from a condensate of naphthalenesulfonic acid and/or an alkyl naphthalenesulfonate with formalin, a polystyrenesulfonic acid salt homopolymer and/or a salt of a copolymer of styrenesulfonic acid and other polymerizable monomer, a lignin-sulfonic acid salt, and a homopolymer of a sulfonic acid salt of a diene compound and/or a copolymer thereof.
Patent JP-S60260405-A (JP)
Title: Hexagonal boron nitride powder and its manufacture
Inventor: OGASAWARA TAKESHI
IPC: C01B21/064
Filed: 1984-06-07
Abstract: PURPOSE:To provide superior heat resistance, lubricity, electric insulation and head conductivity to hexagonal boron nitride powder by prescribing the purity of the powder to the specific value or more and the size of crystalline to the specific range. CONSTITUTION:Carbonaceous powder is added to crude hexagonal boron nitride powder of 70-90wt% purity by 0.2-2wt% of the amount of the boron nitride powder, and they are mixed. This powdery mixture is heated at 1,700-2,100 deg.C in a flow of an inert gas for 30min-2hr to obtain hexagonal boron nitride powder of >=97wt% purity having crystallite of 80-500Angstrom  size.
Patent JP-S60168890-A (JP)
Inventor: BUARUTAA BUORUFU
IPC: C03C27/06
Filed: 1984-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5451504-A (JP)
Title: Magnetic recorder-reproducer
Inventor: KOGURE TAKUYO
IPC: G11B5/027
Filed: 1977-09-29
Abstract: PURPOSE: To perform automatic regulation of a voltage control type recording compensation circuit within a short time with high accuracy by detecting phase inversion from the d.c. level square waves obtained by recording and reproducing the two signal trains which are different in frequency and change over at a fixed interval.  
     CONSTITUTION: Output voltages of AND 1, AND 2 of intermittently changed over frequencies f 1 , f 2  from oscillators OSC 1, OSC 2 are led to a recording drive circuit REC. DRIVE through a voltage control type recording compensation circuit REC. EC., flowing the recording current to a recording head. The measurement signal having been recorded in a magnetic tape is converted to voltage with a playback head P.Bhead and this voltage is made to a d.c. level in a rectifier circuit D 1 . In the case of frequencies of low f 1  and high f 2 , it indicates that the reproduction level of a high frequency range has lowered and the level becomes correspondingly lower. The output thereof is amplified and is then supplied to AND 3, which in turn inverts FF to cut off the input of an analog memory M, whereby the compensation quantity of the recording compensation circuit is maintained for a long time at the analog voltage value at that point. Thereby, automatic regulation of the compensation circuit is accomplished within a short time with high accuracy 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62281838-A (JP)
Title: Production of unsaturated carbonyl compound
Inventor: IWAHARA MASAHIRO
IPC: C07C67/00
Filed: 1986-05-23
Abstract: PURPOSE:To produce the titled compound which is a raw material for chemicals, medicines, etc., by subjecting an aldehyde and/or ketone to aldol condensation in the presence of a reusable halide of a lanthanoid group element having low corrosiveness as a catalyst and dehydrating the resultant aldol. CONSTITUTION:An aldehyde, e.g. acetaldehyde, etc., or ketone, e.g. acetone, etc., or both are subjected to aldol condensation in the presence of a catalyst prepared by adding a halide of a lanthanoid group element, e.g. lanthanum, terbium, ytterbium, lutetium, etc., more preferably a halide of a group I element of the periodic table, e.g. copper, silver, gold, lithium, sodium, potassium, etc., and the resultant product is then dehydrated to afford the aimed unsaturated carbonyl compound, e.g. 2-ethylhexenal. USE:An intermediate for chemicals, medicines, etc.
Patent JP-H09306678-A (JP)
Title: Emergency lighting device and emergency lighting system
Inventor: MITA KAZUTOSHI
IPC: H05B41/14
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an emergency lighting device with no such a trouble that a lamp comes on and off even if a control means generates an operation stop signal when power source voltage dropped. SOLUTION: When AC power supply is stopped, a battery power source 4 is connected to a high frequency generating means 1 with a power failure detecting means 5, the voltage of the battery power source 4 is applied to a control means 7, and the control means 7 detects drop in battery voltage and generates an operation stop signal. A signal obstructing means 11 obstructs the operation stop signal so as not to be inputted in the high frequency generating means 1. In an emergency, a lamp lighting power is supplied to the high frequency generating means 1, the terminal voltage of the battery decreases, and even if it exceeds the specified limit and the control means 7 generates the operation stop signal, the operation stop signal is obstructed with the signal obstructing means 11, and not inputted in the high frequency generating means 1.  Such a trouble that a lamp comes on and off by temporary recovery of the battery power source can be prevented.
Patent JP-H02294833-A (JP)
Title: Vocabulary analysis system
Inventor: IRIBE NOBUYOSHI
IPC: G06F9/45
Filed: 1989-05-10
Abstract: PURPOSE:To analyze a vocabulary without depending upon a program language by storing pieces of delimiter information by program language types and token pattern information in a table. CONSTITUTION:A token decision means 20 obtains an identifier which identifies a program language from a source statement stored on a program storage buffer 70, delimits a character string with the program language type classified delimiter table information 50, and stores the delimited character string on a token storage buffer 90 and stores the kind of the head character of the character string and the kind of following character on a token pattern storage buffer 80 successively at the same time. Then an analysis means 30 divides meaningful tokens and generates token codes by using the token pattern information, token information, and language type classified token pattern table information 60 and stores them on a token code record storage buffer 100, and an output means 40 outputs them to a storage file 120. Consequently, the vocabulary can be analyzed without depending upon the program language.
Patent JP-S5740833-A (JP)
Title: Production of surface discharge type gas discharge panel
Inventor: SUGIMOTO YOSHIMI
IPC: H01J11/14
Filed: 1980-08-26
Abstract: PURPOSE:To simplify the manufacturing process and also to lower the price of a surface discharge type gas discharge panel, by burning both a photoresist layer and a sealing material at the same time at a fixed temperature; said photoresist layer being formed by a photographic exposure method on the surface of a cover plate, and said sealing member material being printed by a printing method in a region corresponding to sealing after forming said photoresist layer. CONSTITUTION:The photoresist layer 8' which is mixed with a phospher material is formed on the surface of the cover glass 2 made of transparent glass, and the layer 8'' is then subjected to exposure and development through photographic exposing process after heat-treatment to form the photoresist layer 8' of a fixed pattern. Next, the sealing member material 4a is printed by the printing method, on the region corresponding to sealing on the cover glass 2, using a glass having a low melting point as a frit material. Afterward, the photoresist layer 8 which is formed on the surface of the cover plate 2 and the sealing member material 4a are burnt at the same time, for instance, at 450 deg.C, for an hour or so. In this way, the manufacturing process can be simplified by only one burning process and thereby the price of the panel can be lowered.
Patent JP-H02296481-A (JP)
Title: Encoder
Inventor: TODA YASUSHI
IPC: H04N19/50
Filed: 1989-05-11
Abstract: PURPOSE:To suppress and eliminate an edge business effectively by using a feedback means to correct a signal before coding to a signal of nearly same level between screens when the absolute value of a quantized error is a prescribed level or over in an encoder of a digital transmission system of a picture signal such as a television signal. CONSTITUTION:A subtractor 34 subtracts a correction value from a prediction value ei(n) and a quantizer 34 quantizes an output of the subtractor 34 to output an encoded code yi(n). A gate circuit 52 outputs a value -epsiloni(n) in the case of a prescribed level or over. A coefficient 54 multiplies alpha with an output gi(n) of the gate circuit 52 to output the result to a frame memory 56. The frame memory acts like a delay element by one frame and the output of the frame memory 56 is fed to the subtractor 34 as a correction value. The prescribed level is set to a value in which an edge business is a problem and the correction by the subtractor is not applied to a portion when the quantization error epsiloni(n) is below the prescribed level.